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Grayhill 50D90011AJN Rotary Switch

The 50D90-01-1-AJN is a 1-pole, 4-position rotary switch with an adjustable index stop, non-shorting contacts, and a 90° rotation angle. Featuring a thermoset base, brass gold-plated over silver terminals, and nickel-plated terminals, it includes an optional process-sealed design for PCB assembly and cleaning. The switch incorporates a fluorosilicone shaft seal, ensuring 1000 MΩ insulation resistance and a durable construction suitable for industrial environments. Its compact size, approximately 0.5 inches in diameter, makes it ideal for confined spaces in industrial control systems.

Authorized Distributors
Source:Newark
Part No:50D90-01-1-AJN
Stock:10
Inv Date:06-04-2026
Price: Unit price: $38.69
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Source:DigiKey
Part No:50D90-01-1-AJN
Stock:67
Inv Date:06-04-2026
Price: Unit price: $32.05
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Part No:50D90-01-1-AJN
Stock:94
Inv Date:06-05-2026
Price: Unit price: $29.07
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Part No:50D90-01-1-AJN
Stock:16
Inv Date:06-04-2026
Price: Unit price: $14.33
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Part No:50D90-01-1-AJN
Stock:102
Inv Date:06-04-2026
Price: Unit price: $21.82
Buy/RFQ:
Part No:50D90-01-1-AJN
Stock:102
Inv Date:06-04-2026
Price: Unit price: $21.82
Buy/RFQ:
Part No:50D90-01-1-AJN
Stock:0
Inv Date:06-04-2026
Price: Unit price: $22.09
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Grayhill 50D90011AJN Rotary Switch Specifications:

  • Type: Rotary switch
  • Poles: 1
  • Positions: 4
  • Rotation angle: 90°
  • Contacts: Non-shorting
  • Base Material: Thermoset
  • Terminals: Brass, gold-plated over silver, nickel-plated
  • Sealing: Optional process sealed with fluorosilicone shaft seal
  • Insulation Resistance: 1000 MΩ minimum
  • Size: Approximately 0.5 inches in diameter
  • Mounting: Panel mounting with bushing seal
  • Current Rating: 6A continuous
  • Applications: Industrial equipment, control panels, rugged environments

Buy the Grayhill Series 50 Rotary Switch: 50D90011AJN

Purchase the Grayhill 50D90011AJN rotary switch online today to enhance your industrial control panels. Designed with a durable thermoset base, gold-plated brass terminals, and an adjustable stop, it offers reliable switching for 1 pole and 4 positions with a 90° rotation. Its process-sealed construction, including a fluorosilicone shaft seal, ensures insulation resistance of 1000 MΩ, making it suitable for harsh environments. Compact and easy to install, this switch ensures long-lasting performance, perfect for your industrial automation needs.

Get Grayhill 50D90011AJN today—built for precision, durability, and reliable performance in industrial control systems.

Frequently Asked Questions

Where can I buy Grayhill 50D90011AJN?

You can click on the BUY or RFQ button to purchase 50D90011AJN from an authorized Grayhill distributor.

How do I troubleshoot issues or seek technical support for part 50D90011AJN?

You can download the 50D90011AJN datasheet or visit the Grayhill website for support.

Who is the manufacturer of 50D90011AJN?

Grayhill

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